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Patent
D767143
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Priority
May 25 2015
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Filed
Aug 31 2015
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Issued
Sep 20 2016
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Expiry
Sep 20 2031
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Assg.orig
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Entity
unknown
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1
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13
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n/a
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The ornamental design for a X-ray tube for medical use, as shown and described.
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FIG. 1 is a perspective view of a X-ray tube for medical use showing our new design,
FIG. 2 is a front elevational view thereof,
FIG. 3 is a rear elevational view thereof,
FIG. 4 is a top plan view thereof,
FIG. 5 is a bottom plan view thereof,
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Mizumura, Yuki, Kanagami, Masaji
Patent |
Priority |
Assignee |
Title |
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Nov 24 2017 |
|
Xray tube |
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Jan 04 1985 |
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Jun 09 2011 |
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X-ray machine |
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Samsung Electronics Co., Ltd. |
X-ray machine |
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Aug 30 2012 |
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD. |
X-ray tube for medical imaging field |
D726920, |
Jan 17 2014 |
CANON ELECTRON TUBES & DEVICES CO , LTD |
X-ray tube for medical device |
D726921, |
Jan 17 2014 |
CANON ELECTRON TUBES & DEVICES CO , LTD |
X-ray tube for medical device |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 23 2015 | MIZUMURA, YUKI | Kabushiki Kaisha Toshiba | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 036465 | /0705 |
pdf |
Jul 23 2015 | KANAGAMI, MASAJI | Kabushiki Kaisha Toshiba | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 036465 | /0705 |
pdf |
Jul 23 2015 | MIZUMURA, YUKI | TOSHIBA ELECTRON TUBES & DEVICES CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 036465 | /0705 |
pdf |
Jul 23 2015 | KANAGAMI, MASAJI | TOSHIBA ELECTRON TUBES & DEVICES CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 036465 | /0705 |
pdf |
Aug 31 2015 | | Toshiba Electron Tubes & Devices Co., Ltd. | (assignment on the face of the patent) | | / |
Mar 25 2016 | Kabushiki Kaisha Toshiba | TOSHIBA ELECTRON TUBES & DEVICES CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 038184 | /0614 |
pdf |
Mar 25 2016 | TOSHIBA ELECTRON TUBES & DEVICES CO , LTD | TOSHIBA ELECTRON TUBES & DEVICES CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 038184 | /0614 |
pdf |
Nov 01 2018 | TOSHIBA ELECTRON TUBES & DEVICES CO , LTD | CANON ELECTRON TUBES & DEVICES CO , LTD | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 048629 | /0907 |
pdf |
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